<template>
  <div id="app" >
   <router-view class="rw_A"></router-view>
  </div>
</template>

<script>
import HelloWorld from './components/HelloWorld.vue'

export default {
  name: 'app',
  components: {
    HelloWorld
  }
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  vertical-align:bottom;
  vertical-align:top;
}
.rw_A{
    vertical-align:bottom;
  vertical-align:top;
  width: 100vw;
  height: 100vh;
  background-color: #ddd;
}
body{
  margin:0;
  padding: 0;
}
</style>
